How to choose central air conditioning? Hot topics and purchasing guides across the Internet
As the high temperature in summer continues, central air conditioning has become one of the hot topics on the Internet recently. Consumers often face multiple considerations such as brand, function, and energy efficiency when purchasing. This article will combine the hot content of the past 10 days to provide you with a structured purchasing guide for central air conditioners.
1. An inventory of recent hot central air-conditioning topics
| Topic keywords | Search popularity index | Main discussion platform |
|---|---|---|
| Energy saving tips for central air conditioners | 85,200 | Weibo, Xiaohongshu |
| Things to note when installing central air conditioning | 72,500 | Zhihu, Bilibili |
| Recommended brands of home central air conditioners | 68,900 | Douyin, what is worth buying? |
| Central air conditioning cleaning and maintenance | 53,400 | Baidu knows, public account |
2. Comparison of core parameters for purchasing central air conditioners
| Shopping dimensions | key indicators | Recommended standards |
|---|---|---|
| Cooling capacity | Number of horses (1 horse≈2500W) | 10㎡/horse (floor height ≤3m) |
| Energy efficiency level | APF value (annual energy efficiency ratio) | Level 1 energy efficiency (APF≥4.5) |
| Noise control | Indoor unit noise value (dB) | ≤40dB (sleep mode) |
| Smart functions | APP control, voice interaction | Support mainstream smart home |
3. Analysis of product characteristics of mainstream brands
| Brand | Representative models | Core advantages | Reference price (yuan) |
|---|---|---|---|
| Gree | GMV Zhirui series | Mature frequency conversion technology and perfect after-sales service | 15,000-30,000 |
| Beautiful | TR series | High cost performance, intelligent control | 12,000-25,000 |
| Daikin | VRV series | Good mute effect and accurate temperature control | 20,000-50,000 |
| Haier | MX series | Self-cleaning function, outstanding energy saving | 10,000-22,000 |
4. Precautions when purchasing
1.House condition assessment: Measure the actual area and floor height. Old houses need to check the circuit load capacity. Recent hot searches show that about 37% of installation problems stem from insufficient early assessment.
2.Installation team qualifications: Choose a manufacturer-authorized service provider and pay attention to the hotly discussed topic on Douyin platform of "30% product, 70% installation". The quality of installation directly affects the service life.
3.Functional requirements ranking: According to Weibo voting data, the three functions that consumers are most concerned about are: energy saving (58%), rapid cooling (32%), and intelligent control (10%).
4.After-sales guarantee terms: Focusing on comparing the warranty period of compressors (mainstream brands provide 6-10 years of warranty), rights protection cases shared by Xiaohongshu users show that after-sales service response speed is equally important.
5. New technology trends in 2023
1.Photovoltaic central air conditioning: The light storage direct-flexible system launched by brands such as Gree has recently triggered technical discussions on Zhihu and is suitable for users with environmental protection needs.
2.Whole house air management system: The integrated solution that combines fresh air and purification functions has become a hot spot in the main evaluation of UP at Bilibili. The price is 30-50% higher than traditional models.
3.AI temperature control algorithm: Automatically adjust operating parameters through machine learning, and the number of reads of the Weibo topic #必learnable air conditioner# has exceeded 20 million.
Conclusion
When purchasing a central air conditioner, you need to comprehensively consider your budget, house conditions, and functional requirements. It is recommended that consumers refer to the structured data in this article and make choices based on their actual situation. As the hot weather continues recently, it is recommended to decide on a plan as soon as possible to avoid the installation peak. Keep your purchase receipt and warranty documents, and follow the brand’s official service account for maintenance reminders.
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